AK: Replace wchar_t formatting with char32_t

This makes TestFormat fully cross-platform as we no longer have to work around the 16 vs 32-bit wide strings
Author: https://github.com/ayeteadoe Commit: 5f5ae6bf8b Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4789 Reviewed-by: https://github.com/ADKaster ✅ Reviewed-by: https://github.com/gmta
2025-09-20 16:28:54 +00:00 · 2025-05-18 16:05:41 -07:00 · 2025-05-18 16:05:41 -07:00 · 5f5ae6bf8b · 2025-05-19 01:19:15 +00:00
commit 5f5ae6bf8b
parent 7f0f513159
3 changed files with 15 additions and 14 deletions
--- a/AK/Format.cpp
+++ b/AK/Format.cpp
@ -984,11 +984,11 @@ ErrorOr<void> Formatter<char>::format(FormatBuilder& builder, char value)
        return formatter.format(builder, { &value, 1 });
    }
 }
-ErrorOr<void> Formatter<wchar_t>::format(FormatBuilder& builder, wchar_t value)
+ErrorOr<void> Formatter<char32_t>::format(FormatBuilder& builder, char32_t value)
 {
    if (m_mode == Mode::Binary || m_mode == Mode::BinaryUppercase || m_mode == Mode::Decimal || m_mode == Mode::Octal || m_mode == Mode::Hexadecimal || m_mode == Mode::HexadecimalUppercase) {
        Formatter<u32> formatter { *this };
-        return formatter.format(builder, static_cast<u32>(value));
+        return formatter.format(builder, value);
    } else {
        StringBuilder codepoint;
        codepoint.append_code_point(value);